Fixed version number of Hazelcast from 3.4-SNAPSHOT to 3.4-RC1-SNAPSHOT.
Removed Hazelcast 3.3.1. Added 3.3.1 and 3.4-RC1 where 3.3.1 where in place.
Merge pull request #2 from Donnerbart/master

Fixed version number of Hazelcast from 3.4-SNAPSHOT to 3.4-RC1-SNAPSHOT.